The train floats above the tracks well once everything is lined up carefully. After building, you will need to make adjustments to get it working perfectly. Attention to detail and patience are needed for this project. The following written instructions will show you how to assemble your train. Flat piece of wood or corrugated cardboard, at least 24" long and 3" wide.Wood block, 5"×3/4"×1-1/2" (note: a piece of wood listed as 1"×2" at a hardware store has actual dimensions of 3/4"×1-1/2").90° plastic angle pieces (2), 24" long and 3/4" wide.Follow the instructions in step 7 of the FAQ section to repolarize the magnetic tape before you start with this project. If you buy a bipolar or multipolar tape, you can repolarize it to make it work in this project. Many magnetic tapes that you can buy online are bipolar or multipolar, which means that they consist of many strips of alternating N and S poles. Note: You will need monopolar magnetic tape for this project, which means that each side of the tape has only one polarity (N or S). Magnetic tape, 1/2" wide, cut into two 24" pieces and two 5" pieces.The materials for this project are available online or at a hardware store. You can use parts with different dimensions, but will need to adjust some of the spacing for your train accordingly (see Figures 3 and 4 in procedure). Note: the dimensions listed here match the materials shown in the Procedure. National Center for Education Statistics, (n.d.).Retrieved March 4, 2016.įor help creating graphs, try this website: Electricity, Magnetism, & Electromagnetism Tutorial.
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